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نموذج: ZC-29
علامة تجارية: ZC
| Parameter Item | Precise Specification | Local Market Adaptation Note |
|---|---|---|
| Welding Process | Full penetration submerged arc welding + stress relief annealing | Meets EU EN structural welding safety standards for heavy industrial load-bearing components |
| Base Raw Material | 42CrMo alloy steel shaft + solid forging flange integrated welding | Complies with US ASTM material standards for port and mining continuous heavy impact work |
| Weld Joint Hardness | HRC 56–60 uniform hardening for weld and shaft body | Optimized for local quarry, landfill and highway construction high-friction, shock-heavy environments |
| Load Bearing Limit | Max 18-ton static tensile load without weld separation | Matches load demands of mainstream loaders, excavators and material handlers sold in Western markets |
| B2B Buyer Type & Application | Local Industry Pain Points | Quantifiable Product Advantages |
|---|---|---|
| European mining equipment rental firms (quarry stone handling machinery) | Standard un-reinforced Durable Pin Shafts suffer weld cracks or shaft breakage within 3 months under rock impact; frequent replacements raise fleet operation costs and delay quarry production schedules | Our standardized Industrial Pin Shaft Welding improves weld tensile strength by 70%, eliminates joint cracking failure rate by 91%, extends service life from 3 months to 15 months, and cuts annual fleet parts maintenance expenditure by 44% |






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